Merge from 1.2 main branch.

--HG--
rename : src/xine-utils/xineutils.h => include/xine/xineutils.h
rename : src/libxineadec/Makefile.am => src/audio_dec/Makefile.am
rename : src/libxineadec/xine_a52_decoder.c => src/audio_dec/xine_a52_decoder.c
rename : src/libffmpeg/Makefile.am => src/combined/ffmpeg/Makefile.am
rename : src/libffmpeg/ff_audio_decoder.c => src/combined/ffmpeg/ff_audio_decoder.c
rename : src/libffmpeg/ff_dvaudio_decoder.c => src/combined/ffmpeg/ff_dvaudio_decoder.c
rename : src/libffmpeg/ff_dvdata.h => src/combined/ffmpeg/ff_dvdata.h
rename : src/libffmpeg/ff_video_decoder.c => src/combined/ffmpeg/ff_video_decoder.c
rename : src/libffmpeg/ffmpeg_encoder.c => src/combined/ffmpeg/ffmpeg_encoder.c
rename : src/libmpeg2/Makefile.am => src/video_dec/libmpeg2/Makefile.am
rename : src/libmpeg2/decode.c => src/video_dec/libmpeg2/decode.c

1 files changed, 46 insertions, 0 deletions

diff --git a/include/xine/refcounter.h b/include/xine/refcounter.h
new file mode 100644
index 000000000..a662a974e
--- /dev/null
+++ b/include/xine/refcounter.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2000-2004 the xine project
+ * 
+ * This file is part of xine, a free video player.
+ * 
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ */
+#ifndef HAVE_REFCOUNTER_H
+#define HAVE_REFCOUNTER_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <pthread.h>
+
+typedef struct {
+  pthread_mutex_t   lock;
+  void*             object;               /* referenced object */
+  void            (*destructor)(void *);  /* object destructor */
+  int               count;
+} refcounter_t;
+
+typedef void (*refcounter_destructor)(void*);
+
+refcounter_t* _x_new_refcounter(void *object, refcounter_destructor destructor) XINE_PROTECTED;
+
+int _x_refcounter_inc(refcounter_t *refcounter) XINE_PROTECTED;
+
+int _x_refcounter_dec(refcounter_t *refcounter) XINE_PROTECTED;
+
+void _x_refcounter_dispose(refcounter_t *refcounter) XINE_PROTECTED;
+
+#endif /* HAVE_REFCOUNTER_H */